Hime is a brunette with short bangs and dark blue bows at each side of her head. She has brown eyes and is the second shortest of the group. As with most characters, she is usually seen in her school uniform.

Hime is the clumsy and air-headed member of the group. She has a very innocent personality, which often makes her confused over simple teasing. She is very kind to others and often tries to help out when she can. She easily gets a nosebleed when she's flustered or riled up. Of the main cast, she is the most likely to get injured.

Hime is extremely sensitive about her weight and reacts aggressively when someone notices or when Mayoi makes fun of it. She periodically ends her sentences with "desu", which implies polite tone to her speech.

Tsumiki Miniwa - Hime is Tsumiki's close friend, whom she always seems to be around. Hime is one of the few people who has never (purposefully) teased Tsumiki about her crush on Io, thus makes her much less of a target than the runny-mouthed Mayoi.

Mayoi Katase - Hime is often seen hanging out around Mayoi and is often paired with her on competitions. Her innocence and air-headedness would often make her fall for, or get injured by Mayoi's machinations.

Io Otonashi - Hime seems to admire Io because of his looks and personality, though she never seemed romantically interested in him, unlike Tsumiki. His charm would often cause her to pass out due to excessive nose bleeding.

Sakaki Inui - Not much interaction was shown between Sakaki and Hime, though Sakaki is often on Mayoi's side when it comes to pranking Tsumiki and Hime. She does not seem to hate him in any way though.

Hime's voice actress, Kaori Fukuhara, was famous for her role as Tsukasa Hiiragi of the Lucky Star series, a character that shares more than a few traits with Hime, notably her air-headedness and tendency to get frustrated.

Hime is an experienced ice-skater, as shown in Episode 13/OVA of the anime. Apparently, the town where Hime came from has a lot of ice, hence her natural skills with skates.

She is the only main character that doesn't have the exaggerated strength or physical ability. (with the main characters having exaggerated strength or physical ability being most notably Tsumiki, and also Io, and Mayoi).